We look at the division of 42696130 by 312 
We want to figure out the number of times 42696130 can be divided by 312.

Let's proceed to step 1:
The number 312 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 312

Going ahead to step 2:
312 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 312

Step 3:
The number 312 fits into 426 1 times, leaving a remainder of 114.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 312 from 426 and we're left with 114.
Append the next digit (9) from the dividend to 114 and continue with: 1149 / 312

On to step 4:
When dividing 1149 by 312, we get 3 with a remainder of 213.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 936 from 1149 to get 213.
Bring next digit (6) of the dividend behind the 213 and repeat the process: 2136 / 312

Going ahead to step 5:
The number 312 fits into 2136 6 times, leaving a remainder of 264.
The next digit of our result is 6. 
Result so far: 136.0
Subtracting 1872 from 2136 leaves us with 264.
Fetch the next digit (1) from the dividend, attach it to 264 and continue: 2641 / 312

Step 6:
When dividing 2641 by 312, we get 8 with a remainder of 145.
Put 8 as the next digit of the answer. 
Result so far: 1368.0
The remainder is 145 after subtracting 2496 from 2641.
Grab the next digit (3) from the dividend, add it to 145, then carry on: 1453 / 312

Advancing to step 7:
If we divide 1453 by 312, we get 4 and a remainder of 205.
Record the quotient 4 as the next digit in the result. 
Result so far: 13684.0
Deduct 1248 from 1453 and we're left with 205.
Fetch the next digit (0) from the dividend, attach it to 205 and continue: 2050 / 312

On to step 8:
If we divide 2050 by 312, we get 6 and a remainder of 178.
Record the quotient 6 as the next digit in the result. 
Result so far: 136846.0
Deduct 1872 from 2050 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 9:
When dividing 1780 by 312, we get 5 with a remainder of 220.
The next digit of our result is 5. 
Result so far: 136846.5
Subtracting 1560 from 1780 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 10:
The number 312 fits into 2200 7 times, leaving a remainder of 16.
The next digit of our result is 7. 
Result so far: 136846.57
The remainder is 16 after subtracting 2184 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
312 can be fit into 160 0 times, resulting in a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 136846.57
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 12:
When dividing 1600 by 312, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 136846.5705
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 13:
If we divide 400 by 312, we get 1 and a remainder of 88.
The next digit of our result is 1. 
Result so far: 136846.57051
If we take 312 away from 400, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 14:
The number 312 fits into 880 2 times, leaving a remainder of 256.
The next digit of our result is 2. 
Result so far: 136846.570512
The remainder is 256 after subtracting 624 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 15:
The number 312 fits into 2560 8 times, leaving a remainder of 64.
The next digit of our result is 8. 
Result so far: 136846.5705128
If we take 2496 away from 2560, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 16:
The number 312 fits into 640 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 136846.57051282
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 136846.57051282 with a remainder of 1.6e-08.